11772193 has 2 divisors, whose sum is σ = 11772194. Its totient is φ = 11772192.

The previous prime is 11772181. The next prime is 11772209. The reversal of 11772193 is 39127711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 3751969 = 2832^2 + 1937^2 .

It is a cyclic number.

It is not a de Polignac number, because 11772193 - 2⁵ = 11772161 is a prime.

It is not a weakly prime, because it can be changed into another prime (11772133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5886096 + 5886097.

It is an arithmetic number, because the mean of its divisors is an integer number (5886097).

Almost surely, 2^11772193 is an apocalyptic number.

It is an amenable number.

11772193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11772193 is an equidigital number, since it uses as much as digits as its factorization.

11772193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2646, while the sum is 31.

The square root of 11772193 is about 3431.0629548290. The cubic root of 11772193 is about 227.4848389848.

The spelling of 11772193 in words is "eleven million, seven hundred seventy-two thousand, one hundred ninety-three".